This product was installed and operated on a 120V circuit. It wasn't exactly what I was looking for, but I was able to install it without any problems. I would prefer screw terminals over solder connections. I would have preferred solder terminals that were slightly larger to be more compatible with typical 14 gauge 120 volt conductors. I would wish that the distance between the tongues was better isolated. I also wish the stem was longer to fit the 3/4" plywood I installed it on. But I can't downvote the product because it's not exactly what I wanted.